baber/WOPTO huggingface dataset:
Patent JP-H0932891-A (JP)
Title: Mounting method for ravigneaux-type planetary gear with stepped long pinion
Inventor: HARADA TAKEHITO
IPC: F16H3/44
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To facilitate an accurate mesh mounting by putting a mark on the long pinion of stepped configuration and assembling three pinions according to the mark in the same direction using a jig. SOLUTION: A mark M is marked on the tooth of a long front gear 16 of a stepped long pinion 15 disposed at 120 deg. intervals and a pin hole for assembling is bored in a stepped groove part 20 which is 180 deg. opposite to the mark M and a spot facing 19 is performed on one side surface of the tooth of the long rear gear 17. In a jig 21 for mounting the pinion 15, a carrier fixing plate 23 for indicating carrier 6 is disposed at the position of 120 deg. with a boss part 22 at the center and a spot facing plate 26 engaging with the spot facing 19 is disposed at the position where the pinion 15 is rotated by 15 deg. and a restriction pin 31 is disposed at the position of 120 deg. from the spot facing 19 in the same direction.  They are mounted to the spot facing plate 26 by fitting the restriction pin 31 into the pin hole in the same direction of the mark so as to transfer the power smoothly with neat meshing.
Patent JP-H0193486-A (JP)
Title: Thick film electroconductor composition using together with aluminum nitride base material
Inventor: KEBIN DABURIYUU ARISON
IPC: C03C3/091
Filed: 1988-08-23
Abstract: PURPOSE: To obtain a thick film conductor composition easily combined with or stuck to an AlN base material by incorporating an electric conductive metallic material, a glass frit binder and a Li-containing compound.  
     CONSTITUTION: The film electric conductive composition is obtained by dispersing the electric conductive metallic material (A) such as Au, Cu, Ag having 0.1-15.0 μm particle diameter, the glass frit binder (B) having a composition expressed by the table, where BaO+PbO≥15.0 wt.% (hereafter referred to as %), ZnO+CaO+Al 2 O 3 ≥5.0%, CaO+Mg+BaO≥7.0%, CaO+MgO +ZrO 2 ≥1.0%, ZrO 2 +CaO+BaO≥7.0%, CaO+Na 2 O+PbO or BaO≥10.0%, and having 0.5-20.0 μ particle diameter and the Li-containing compound (C) (e.g. LiCO 3 ) in a dispersion medium. Next, the film of the composition is stuck to the AlN base material by applying the composition on the AlN base material and heating at 600-1,100°C. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6449895-A (JP)
Title: Method of guiding guided missile
Inventor: KIKUTA MASUMI
IPC: F41G7/20
Filed: 1987-08-21
Abstract: PURPOSE: To enable a target having a quite narrow effective radar reflecting surface or a plurality of targets to be concurrently struck by a method wherein a command guiding means, an active homing guiding means and a semi-active homing guiding means are concurrently held. CONSTITUTION: In the case that no active mode signal is sent from a guided missile, a ground radar 1 may send a signal for changing over its operation from an active mode to a semi-active mode and a rear signal 8 to the guided missile and then radiates an electric wave to a target 6. A command signal 3 transmitted from a ground for use in changing over it from the active mode to the semi-active mode is sent to a logic controller 18. The logic controller 18 may receive a command signal for changing over it from the active mode to the semi-active mode and operate a guiding method changing over device 15. The guiding method changing over device 15 may connect a front receiver 17 to the rear receiver 20.  The front receiver 17 may detect information about a target in reference to a signal attained from the rear receiver 19 and a signal attained from a front antenna 16 receiving the reflected wave 9 reflected from a target 6.
Patent JP-S6185283-A (JP)
Title: Body structure of car
Inventor: NARUSE KAZUO
IPC: B62D25/20
Filed: 1984-10-03
Abstract: PURPOSE:To prevent breezing noise under high speed travel by lapping the horizontal lower endface of outside panel over the horizontal endface of inside panel then welding. CONSTITUTION:Rocker inner panel constituting the chassis innerboard and rocker outer panel 12 constituting the chassis outerboard are formed on the underside section at the opposite sides in lateral direction of chassis. Inside corner section 14 having inside positioning longitudinal face 14A and horizontal face 14B is formed at the lower end of rocker inner lower 10A. While outside corner section 16 having outside positioning longitudinal face 16A and horizontal face 16B is formed at the lower end section of rocker outer panel 12j then lapped over the inside corner section 14 from the outside and welded.
Patent JP-S58108321-A (JP)
Title: Incinerating method of scrapped motor vehicle
Inventor: HARITA AKIO
IPC: F23G7/00
Filed: 1981-12-22
Abstract: PURPOSE:To make a material to burn by its own heat to use as a heat source, to burn completely, to save fuel and to control generation of black smoke, by making a forced blast of highly compressed air to the surface of a material to be burnt. CONSTITUTION:A door 2 is opened and a scrapped motor vehicle 8 is thrown into a furnace. When a burner provided in a through hole 10 is ignited, materials to burn by their own heat, such as rubber, plastics, paint and oil dregs owned by the scrapped motor vehicle are begun to burn. Simultaneously with a start of burning of the materials to burn by their own heat, a blast of highly compressed air is made forcibly into a furnace from air ducts 12 and 13. As a blast of highly compressed air is made forcibly so as to rub the surface of the materials to burn by their own heat, a maximum of complete burning can be done at a minimum of necessary air quantity and generates no black smoke. When burning of the materials to burn by their own heat is started, auxiliary burning is not longer necessary and incineration can be performed by burning heat of the materials to burn by their own heat.
Patent JP-H0257667-A (JP)
Title: High vacuum vessel and apparatus steel material and its manufacture
Inventor: MINAMI YUSUKE
IPC: C21D6/00
Filed: 1988-08-22
Abstract: PURPOSE:To obtain the title steel material having less gaseous adsorption on the surface by incorporating specific wt.% of Cr, Ni, B and N and specific % of one or two kinds of Ca and Mg with Fe and depositing boron nitride on the surface layer. CONSTITUTION:By weight, 15 to 25% Cr, 6 to 30% Ni, 0.005 to 0.03% B and 0.08 to 0.30% N and total 0.001 to 0.01% of one or two kinds of Ca and Mg are incorporated with Fe. Boron nitride is then deposited on the surface layer. Mo and W may be incorporated into the above compsn. The steel material contg. the above components is heated at 650 to 850 deg.C in vacuum of <=10<-5>Torr to deposit boron nitride. By this method, the steel material for high vacuum apparatus having less gaseous adsorption on the surface can be obtd.
Patent JP-S6187772-A (JP)
Title: Adhesive for polymer
Inventor: AINE TOSHIHIRO
IPC: C09J153/00
Filed: 1984-10-05
Abstract: PURPOSE:To provide an adhesive suitable for use in laminating and bonding a chlorine-contg. polymer (or an arom. polymer) to a polyolefin, consisting of a modified polyolefin polymer. CONSTITUTION:A modified polyolefin polymer having branched chains contg. at least one carbonyl group and at least one benzene nucleous is used as an adhesive. Pref. said polymer has an intrinsic viscosity of 0.4-5dl/g, a density of 0.83-0.98g/cm<3>, a molecular-weight distribution of 1-25 and a melt viscosity (25 deg.C) of 2X10<2>-5X10<6>P. As said branched chains, groups of formulas I, II, III, etc. (wherein X<1>-X<3>, Y<1>-Y<17>, Z<1>-Z<12> are each a linkage or a substituent composed of elements selected from among H, C, N and O; k-v are each 0, 1; a-d are each an integer of 1 or above) are preferred.
Patent JP-H0660907-A (JP)
Title: Organic compound battery
Inventor: SATO YOSHIKO
IPC: H01M10/0569
Filed: 1992-08-04
Abstract: PURPOSE:To provide a battery allowing a large-current charge/discharge at the room temperature and excellent in reversibility without impairing the feature that a positive electrode using an active material made of a disulfide compound has a high energy density. CONSTITUTION:A battery is constituted of a positive electrode 5 using an active material made of a disulfide compound and a negative electrode 3 made of metal lithium. A gel electrolyte dissolved with alkaline metal salt is used for an electrolyte portion, and propylene carbonate or a mixed liquid of propylene carbonate and dimethoxyethane is used for an electrolyte composition. When a gel electrolyte is used for the electrolyte, sufficient ion conductivity is obtained at the room temperature, and a large-current charge/discharge is allowed. The practical contact area is remarkably increased, and a positive electrode capacity of about 100% can be obtained. The reversibility of reaction is improved, and the cycle characteristic is stabilized.
Patent JP-H0765701-A (JP)
Title: Manufacture of electron emission element and emitter for electron emission element
Inventor: KATSUMATA SATOSHI
IPC: H01J1/30
Filed: 1993-08-23
Abstract: PURPOSE:To provide an emitter for electron emission element which has high electron emission property and stability and in which the performance does not deteriorate for a long period by having a diamond thin film, whose surface is thermally performed as an emitter. CONSTITUTION:The surface of a silicon wafer substrate 2 is treated for damage with compound diamond particles and ultrasonic waves, and it is coated with spin-on-glass. Next, it is spin-coated with photoresist, and pattern is introduced with a mask analyzer. The pattern is 5mm in diameter, and the cover in this section is exfoliated. A diamond film 3 about 1 mum thick is selectively formed in the exfoliation part by microwave plasma CVD method, and then it is thermally reformed by heat treatment by current application under proper condition. After formation of an insulating layer 4 of polymide resin around the thin film 3, the film 3, which fuctions as an emitter, is so arranged on a layer 4 as to be caught, using a p-type silicon substrate as a collector 5.
Patent JP-H0258115-A (JP)
Title: Interactive device
Inventor: KINOSHITA SATOSHI
IPC: G06F17/28
Filed: 1988-08-24
Abstract: PURPOSE:To detect a part which a system cannot analyze in a user input sentence at an early time point, and to attain smooth interaction by analyzing a character string in the middle of an input even when the input of a sentence is not completed, and responding at such a time point. CONSTITUTION:An input part 1 to input a natural language sentence by a user, an analyzing part 2 to determine the meaning of the input character string for the character string obtained from the input part 1, a problem solving part 3 to solve a problem based on an analysis result and to determine a response to the user, and a responding part 4 to output responding contents are provided. Consequently, before an input completion mark is inputted by the user, the already inputted character string can be analyzed. Thus, the part which an interactive device cannot analyze can be recognized at the early time point, and a processing according to the part can be executed.
Patent JP-H0374165-A (JP)
Title: Motor with pulse signal generator
Inventor: NISHIWAKI KO
IPC: H02K29/14
Filed: 1989-08-11
Abstract: PURPOSE:To easily obtain an accurate pulse signal output by providing a pulse signal generating magnet disposed on a rotor yoke, a pulse signal generator disposed on a stator, and so providing the boundary between adjacent poles of a pulse signal generating magnet that the boundary crosses obliquely, with a plurality of different angles, with the radial direction. CONSTITUTION:A circumferentially multipolarized pulse signal generating magnet 7 disposed on a rotor yoke 5 and a pulse signal generator 29 disposed on a stator member 31 are provided. The magnet 7 is so magnetized with a plurality of poles that circumferentially adjacent poles 8, 8 have alternately different polarities, ad the boundaries between the poles 8 include two types of boundary, i.e., a boundary 6a radially inclined at 0 deg. and a boundary 6b having inclination angle theta. A signal generated from the magnet 7 is passed through the boundary 6a or 6b on the generator 29 to obtain a pulse signal of high or low level.
Patent JP-H0548495-A (JP)
Title: Terminal station equipment
Inventor: HATANO SATORU
IPC: H04B1/74
Filed: 1991-08-20
Abstract: PURPOSE:To improve the workability in the case of installation by eliminating the difference from the connection in active and standby frames in the terminal station equipment having N:1 redundant configuration. CONSTITUTION:The equipment is provided with a transmission line transmission signal selection section 103 electing a signal sent to a transmission line based on an output of an interface section 101 and an output of a standby system signal selection section 102. The active frame and the standby frame are configured without connection change externally by deciding which of an output of the interface section and a signal of a standby system signal selection section is to be sent to the transmission line based on the setting of the transmission line transmission signal selection section and the workability in installation is improved.
Patent JP-S6270339-A (JP)
Title: Production of high-purity 2,6-diacetoxynaphthalene
Inventor: YAMAUCHI TAKASHI
IPC: C07C67/08
Filed: 1985-09-20
Abstract: PURPOSE:To obtain the titled substance for producing aromatic polyesters having the ability to form liquid crystals in high purity, by oxidizing alpha,alpha,alpha'alpha',- tetramethyl-2,6-naphthalenedimethanol under specific conditions and acetylating the resultant product. CONSTITUTION:alpha,alpha,alpha',alpha'-Tetramethyl-2,6-naphthalenedime thanol is oxidized in the presence of an inorganic acid, preferably sulfuric acid or perchloric acid, in acetonitrile or 1,4-dioxane at room temperature -80 deg.C, preferably 30-60 deg.C to give 2,6-naphthalenediol, which is then acetylated to afford the aimed compound. The acetylation is preferably carried out by heating the 2,6- naphthalenediol together with acetic anhydride. The amount of the acetonitrile or 1,4-dioxane to be used as the solvent in the reaction is preferably 3-30 times based on the raw material.
Patent JP-H0871909-A (JP)
Title: Wire saw
Inventor: KATAMACHI SHIYOUZOU
IPC: B28D5/04
Filed: 1994-09-01
Abstract: PURPOSE: To prevent any harmful effect on the camber accuracy of a wafer by the thermal deformation of a rack, by symmetrically arranging, on the same plane of the same rack, a plurality of grooved rollers which form a row of wires and a work feeding mechanism, and providing respective shaft cores of the grooved rollers in parallel to the mounting face of the rack. CONSTITUTION: Grooved rollers 22A-22C and a work feeding table 26 are respectively arranged on the lower side of the front surface 24A of a rack 24 and on the upper side thereof. The grooved rollers 22A-22C and the work feeding table 26 are symmetrically arranged against a center line 44. Further, the grooved rollers 22A-22C are rotatively supported by supporting parts 28A, 28A of brackets 28, 28 whose both ends are L-shaped. The base end parts 28B, 28B of the supporting brackets 28, 28 are fixed on the rack 24 by bolts 30, and the shaft cores 22A'-22C' of the grooved rollers 22A-22C parallel the front surface 24A of the rack 24. Also, straight lines which link the shaft cores 22A'-22C, together, are made to form an inverse triangle T.
Patent JP-H1046138-A (JP)
Title: Organic electroluminescent element
Inventor: ONISHI TOSHIHIRO
IPC: H05B33/26
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent (EL) element having high luminance, a high luminous efficiency and the capability of low-voltage drive and not suffering from the deterioration of the electrode material under the influence of atmospheric oxygen or moisture by using a polymeric phosphor. SOLUTION: This element has a luminescent layer between an anode and a cathode at least either of which is transparent/translucent. In this element, the luminescent layer contains a polymeric phosphor which can fluoresce in a solid state and has a number-average molecular weight of 10<3> -10<7> in terms of the polystyrene, the polymeric phosphor comprises at least 50mol.%, based on the entire repeating units, repeating units represented by the formula:-Ar-CR =CR'-[wherein Ar is a 4-20 C arylene or heterocyclic group taking part in forming conjugated double bonds;  and R and R' are each hydrogen, a 1-20 C alkyl, a 6-20 C aryl, a 4-20 C heterocyclic group or cyanol, and the cathode is made of a layer of an alloy containing Ca and Al (Ca is used in an amount of 0.1-50wt.% based on the amount of Al, and Al is contained in an amount of at least 50wt.% based on the total weight of the metals forming the cathode).
Patent JP-S59100025-A (JP)
Title: Locking device for seat adjuster
Inventor: SEKINO TAKAO
IPC: B60N2/08
Filed: 1982-11-30
Abstract: PURPOSE:To reduce slide pitch by constructing the engaging part of a locking member in a fork shape and providing two projections. CONSTITUTION:Locking holes 2' having a pitch dimension of one half that of conventional holes are provided on a lower rail 1'. A lock member 11 is slidably supported by a lock guide 6' and the tip of the lock member 11 is formed into a forked shape matched with the pitch of the locking holes 2' so as to be engaged with two locking holes, providing two projections 11a. The lock guide 6' is supported by a lever 13, whose one end 13a is engaged with the hole 11b of the lock member 11 allowing the lock member 11 to slide.
Patent JP-S58108986-A (JP)
Title: Controller for motor
Inventor: MORIYASU TAMOTSU
IPC: H02P7/06
Filed: 1981-12-21
Abstract: PURPOSE:To enable to rotate a motor even in a low speed range by varying the depending rate in response to the rotating speed of the motor. CONSTITUTION:A depending rate calculator 56 inputs the outputs of a rotating speed detector 54 and a current detector 55, thereby varying the depending rate d between the motor current and the rotating speed in response to the rotating speed. After a speed reference value Na is corrected by a speed correction signal from the calculator 56, it is inputted to a speed controller 53. The controller 53 controls the output of a power source 52, thereby controlling the speed of a motor 51. In this manner, depending characteristic is provided in the low speed range without stopping the motor
Patent JP-H0741085-A (JP)
Title: Cap-feeding device
Inventor: NAKA TOSHIAKI
IPC: B67B3/06
Filed: 1993-07-30
Abstract: PURPOSE:To make a capping head of a capper work as a cap-feeding device to feed caps as well. CONSTITUTION:Sprockets 30, 31 are respectively attached to two driving shafts 22, 24 in parallel. Endless chains 34, 36 are respectively wound around both these sprockets 30, 31, and the endless chains 34, 36 run in parallel. On one chain 34, a front side engaging member 70 is attached, and on the other chain 36, a rear side engaging member 72 is attached, and a picker 64 is constituted of both these engaging members 70, 72. A cap-feeding device is equipped with a first motor to rotate both driving shafts 22, 24, a first clutch which transmits and shuts off the power between the first motor and one driving shaft 22, and a second motor 54 to rotate the driving shaft 22, and a second clutch which transmits and shuts off the power between the driving shaft 22 and second motor 54.
Patent JP-H0877797-A (JP)
Title: Semiconductor memory
Inventor: SENOO YUKIHIRO
IPC: H01L21/8242
Filed: 1994-09-01
Abstract: PURPOSE: To correctly perform logical discrimination by which it is recognized whether memory operation is normal or not by detecting that a word line activating signal is not outputted from a row decoder at the time of a test mode, and controlling a logical discriminated result indicating matching of a data compression circuit to nonmatching. CONSTITUTION: Each bit data of memory cells of (n) pieces read out from a memory cell 10 and connected to the same word line is compared, the compared result is bit-compressed and outputted from a data compression circuit 17. At this case, when it is detected that word line activating signals WAS1 , WAS2 ,... are not outputted, an output WDS of a level detecting circuit 16 is activated, and the logical discrimination result indicating matching by the circuit 17 is controlled to nonmatching. Consequently, logical discrimination by which it is recognized whether memory operation is normal or not is correctly performed. Further, a test time is shortened by bit compression processing.
Patent JP-S6449749-A (JP)
Title: Control device for oil pressure of belt type continuously variable transmission of vehicle
Inventor: SOGA YOSHINOBU
IPC: B60W10/10
Filed: 1987-08-21
Abstract: PURPOSE:To improve the responsiveness of speed change by producing oil pressures in first and second lines by means of first and second pressure regulating valves and feeding a working fluid to one of primary side and secondary side hydraulic actuators by the pressure difference between the oil pressures while discharging the working fluid from the other. CONSTITUTION:A working fluid from an oil pressure source 74 is set into an oil pressure in a first line oil passage 80 and an oil pressure in a second line oil passage 82 lower than that in the first line oil passage 80 by means of a first pressure regulating valve 100 and a second pressure regulating valve 102 respectively. And, the working fluid is fed into one of primary side and secondary side hydraulic actuators 70, 72 for varying the effective diameter of a movable pulley while being discharged from the other, with its flow rate being controlled by a flow control valve 264 in accordance with the operation of a speed change directional selector valve 262, being driven by means of the pressure difference in oil pressure between the first and second lines. Thereby, a large thrust ratio varying range of both actuators can be obtained, to eliminate the lowering of responsiveness and drivability while reducing the power loss of a hydraulic pump.
Patent JP-H0491959-A (JP)
Title: Recovery device and ink jet recorder having same
Inventor: SUGIMOTO HITOSHI
IPC: B41J2/165
Filed: 1990-08-06
Abstract: PURPOSE:To prevent splash of ink and deterioration of the recording property of a record head by providing a back flow preventing mechanism for preventing back flow of discharging ink to an ink receiving member when the discharging ink is to be retrieved and moved from the ink receiving member to a discharging ink storing section. CONSTITUTION:In order to prevent ink from flowing backward into a cap, it is preferable that the suction quantity in air sucking operation for moving a piston in the direction of H is made to be above a volume in an ink flow passage which ranges from the cap to an ink passage 24e in a cylinder 24. The air sucking operation is repeated several times before a piston shaft 27 is returned, so that waste ink in the ink flow passage ranging from the cap to the ink passage 24e will be removed further effectively. Moreover, if the quantity of the waste ink in a pump chamber 42 is made to be decreased previously, the back flow of the waste ink to the cap side can be prevented further effectively. Accordingly, splash of the ink due to the back flow and degradation of the recording property of a record head can be prevented.